Filtered by vendor Python
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Total
222 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-6802 | 1 Python | 1 Pypiserver | 2021-07-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| CRLF Injection in pypiserver 1.2.5 and below allows attackers to set arbitrary HTTP headers and possibly conduct XSS attacks via a %0d%0a in a URI. | |||||
| CVE-2020-8315 | 1 Python | 1 Python | 2021-07-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Python (CPython) 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1, an insecure dependency load upon launch on Windows 7 may result in an attacker's copy of api-ms-win-core-path-l1-1-0.dll being loaded and used instead of the system's copy. Windows 8 and later are unaffected. | |||||
| CVE-2021-28667 | 2 Python, Stackstorm | 2 Python, Stackstorm | 2021-03-25 | 7.1 HIGH | 7.5 HIGH |
| StackStorm before 3.4.1, in some situations, has an infinite loop that consumes all available memory and disk space. This can occur if Python 3.x is used, the locale is not utf-8, and there is an attempt to log Unicode data (from an action or rule name). | |||||
| CVE-2015-2296 | 3 Canonical, Mageia Project, Python | 3 Ubuntu Linux, Mageia, Requests | 2021-03-18 | 6.8 MEDIUM | N/A |
| The resolve_redirects function in sessions.py in requests 2.1.0 through 2.5.3 allows remote attackers to conduct session fixation attacks via a cookie without a host value in a redirect. | |||||
| CVE-2013-1753 | 1 Python | 1 Python | 2020-10-21 | 5.0 MEDIUM | 7.5 HIGH |
| The gzip_decode function in the xmlrpc client library in Python 3.4 and earlier allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP request. | |||||
| CVE-2019-10138 | 1 Python | 1 Novajoin | 2020-09-30 | 6.5 MEDIUM | 8.8 HIGH |
| A flaw was discovered in the python-novajoin plugin, all versions up to, excluding 1.1.1, for Red Hat OpenStack Platform. The novajoin API lacked sufficient access control, allowing any keystone authenticated user to generate FreeIPA tokens. | |||||
| CVE-2018-1000030 | 2 Canonical, Python | 2 Ubuntu Linux, Python | 2020-08-24 | 3.3 LOW | 3.6 LOW |
| Python 2.7.14 is vulnerable to a Heap-Buffer-Overflow as well as a Heap-Use-After-Free. Python versions prior to 2.7.14 may also be vulnerable and it appears that Python 2.7.17 and prior may also be vulnerable however this has not been confirmed. The vulnerability lies when multiply threads are handling large amounts of data. In both cases there is essentially a race condition that occurs. For the Heap-Buffer-Overflow, Thread 2 is creating the size for a buffer, but Thread1 is already writing to the buffer without knowing how much to write. So when a large amount of data is being processed, it is very easy to cause memory corruption using a Heap-Buffer-Overflow. As for the Use-After-Free, Thread3->Malloc->Thread1->Free's->Thread2-Re-uses-Free'd Memory. The PSRT has stated that this is not a security vulnerability due to the fact that the attacker must be able to run code, however in some situations, such as function as a service, this vulnerability can potentially be used by an attacker to violate a trust boundary, as such the DWF feels this issue deserves a CVE. | |||||
| CVE-2019-17514 | 1 Python | 1 Python | 2020-07-27 | 5.0 MEDIUM | 7.5 HIGH |
| library/glob.html in the Python 2 and 3 documentation before 2016 has potentially misleading information about whether sorting occurs, as demonstrated by irreproducible cancer-research results. NOTE: the effects of this documentation cross application domains, and thus it is likely that security-relevant code elsewhere is affected. This issue is not a Python implementation bug, and there are no reports that NMR researchers were specifically relying on library/glob.html. In other words, because the older documentation stated "finds all the pathnames matching a specified pattern according to the rules used by the Unix shell," one might have incorrectly inferred that the sorting that occurs in a Unix shell also occurred for glob.glob. There is a workaround in newer versions of Willoughby nmr-data_compilation-p2.py and nmr-data_compilation-p3.py, which call sort() directly. | |||||
| CVE-2020-7212 | 1 Python | 1 Urllib3 | 2020-03-09 | 7.8 HIGH | 7.5 HIGH |
| The _encode_invalid_chars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service (CPU consumption) because of an inefficient algorithm. The percent_encodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length N, the size of percent_encodings may be up to O(N). The next step (normalize existing percent-encoded bytes) also takes up to O(N) for each step, so the total time is O(N^2). If percent_encodings were deduplicated, the time to compute _encode_invalid_chars would be O(kN), where k is at most 484 ((10+6*2)^2). | |||||
| CVE-2010-1450 | 1 Python | 1 Python | 2020-02-18 | 7.5 HIGH | N/A |
| Multiple buffer overflows in the RLE decoder in the rgbimg module in Python 2.5 allow remote attackers to have an unspecified impact via an image file containing crafted data that triggers improper processing within the (1) longimagedata or (2) expandrow function. | |||||
| CVE-2009-4134 | 1 Python | 1 Python | 2020-02-18 | 5.0 MEDIUM | N/A |
| Buffer underflow in the rgbimg module in Python 2.5 allows remote attackers to cause a denial of service (application crash) via a large ZSIZE value in a black-and-white (aka B/W) RGB image that triggers an invalid pointer dereference. | |||||
| CVE-2013-1895 | 2 Fedoraproject, Python | 2 Fedora, Py-bcrypt | 2020-02-04 | 5.0 MEDIUM | 7.5 HIGH |
| The py-bcrypt module before 0.3 for Python does not properly handle concurrent memory access, which allows attackers to bypass authentication via multiple authentication requests, which trigger the password hash to be overwritten. | |||||
| CVE-2012-5578 | 1 Python | 1 Keyring | 2019-12-04 | 2.1 LOW | 6.2 MEDIUM |
| Python keyring has insecure permissions on new databases allowing world-readable files to be created | |||||
| CVE-2012-0877 | 2 Python, Redhat | 3 Pyxml, Enterprise Linux, Enterprise Virtualization Hypervisor | 2019-12-03 | 7.8 HIGH | 7.5 HIGH |
| PyXML: Hash table collisions CPU usage Denial of Service | |||||
| CVE-2012-5577 | 2 Debian, Python | 2 Debian Linux, Keyring | 2019-10-31 | 5.0 MEDIUM | 7.5 HIGH |
| Python keyring lib before 0.10 created keyring files with world-readable permissions. | |||||
| CVE-2010-3492 | 1 Python | 1 Python | 2019-10-29 | 5.0 MEDIUM | N/A |
| The asyncore module in Python before 3.2 does not properly handle unsuccessful calls to the accept function, and does not have accompanying documentation describing how daemon applications should handle unsuccessful calls to the accept function, which makes it easier for remote attackers to conduct denial of service attacks that terminate these applications via network connections. | |||||
| CVE-2013-7040 | 2 Apple, Python | 2 Mac Os X, Python | 2019-10-25 | 4.3 MEDIUM | N/A |
| Python 2.7 before 3.4 only uses the last eight bits of the prefix to randomize hash values, which causes it to compute hash values without restricting the ability to trigger hash collisions predictably and makes it easier for context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1150. | |||||
| CVE-2012-1150 | 1 Python | 1 Python | 2019-10-25 | 5.0 MEDIUM | N/A |
| Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. | |||||
| CVE-2014-1912 | 2 Apple, Python | 2 Mac Os X, Python | 2019-10-25 | 7.5 HIGH | N/A |
| Buffer overflow in the socket.recvfrom_into function in Modules/socketmodule.c in Python 2.5 before 2.7.7, 3.x before 3.3.4, and 3.4.x before 3.4rc1 allows remote attackers to execute arbitrary code via a crafted string. | |||||
| CVE-2012-0845 | 1 Python | 1 Python | 2019-10-25 | 5.0 MEDIUM | N/A |
| SimpleXMLRPCServer.py in SimpleXMLRPCServer in Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an XML-RPC POST request that contains a smaller amount of data than specified by the Content-Length header. | |||||